Last name Petitt (Petitt 
) , globally, is quite a rare family name. The last name Petitt is habitual in the United States, where it is a rare surname, the United Kingdom, and Venezuela.
| VARIANT | COUNTRY |
|---|---|
| Petitt | United Kingdom, South Africa, Australia, United States, Venezuela |
| ivan petitt college basketball player (1983–1986) Rice |
|